By connecting directly to the global card networks through Silverflow’s modern, API-first infrastructure, Westpay now offers its merchants access to state-of-the-art processing technology that is faster, more agile, and better suited to today’s dynamic payments landscape. The integration provides multiple benefits to Westpay’s customers:

• Expanded acquirer independence – Freedom to competitively source acquiring services, reducing merchant costs.
• Future-ready scalability – Enabling merchants to expand seamlessly across new markets and geographies.
• Agility & speed – API-first architecture enabling faster innovation cycles.
• Direct network access – Enhancing efficiency, transparency, and long-term resilience.

“With Silverflow now live in our platform, we take another leap forward in building the payment infrastructure of the future,” said Sten Karlsson, CEO at Westpay. “This integration enhances transparency and performance for our merchants, while reinforcing our acquirer-independent strategy – giving them freedom of choice, competitive sourcing of acquiring services, and reduced costs.”

“We are delighted to see our partnership with Westpay now live in production,” said Anne Willem de Vries, Co-founder of Silverflow. “By combining Silverflow’s modern cloud-native technology with Westpay’s strong market presence, merchants gain access to faster, smarter, and more transparent payment processing – enabling them to grow with confidence in today’s ever-changing payments landscape.”

The launch comes at a time of rapid transformation in the payments industry, where merchants increasingly demand open, interoperable and resilient infrastructures. By combining strong financial growth with a pipeline of innovations such as next-gen terminals, SoftPOS and a redesigned transaction infrastructure, this integration underscores Westpay’s commitment to innovation and independence - reinforcing its position at the forefront of the payments industry.

Secure. Swedish. Ready. 

About Silverflow
Silverflow is a cloud-based card payment processing platform providing a direct connection to global card networks. Through enriched data and modern APIs, Silverflow enables real-time insights and access to the latest payment innovations such as 3D-Secure, network tokenization, and direct-to-card payouts. Headquartered in Amsterdam, Silverflow serves payment providers and merchants across Europe and other international markets.